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Radiant|Lab Grown|IGI

1.04ct F VS1 Radiant Lab Grown Diamond

VG • F/VS1 • IGI LG811671157

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG811671157

Diamond specifications and retailer prices

From $288 NZD
$162 USD
As of November 2, 2026
Save $1,560 NZD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,906 NZD at Reve Diamonds · As of October 11, 2026
View at Reve Diamonds

About this 1.04ct lab-grown radiant diamond

This 1.04ct lab-grown radiant sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG811671157 or 811671157. Listed at 20 retailers as of November 2, 2026, with a 542% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.04
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.6°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811671157
Dimensions7.18 × 4.89 × 3.40 mm
L/W Ratio1.47
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.18 mm4.89 mm1.04 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811671157
Side View
Table 64.0%Crown 44.6°Girdle: MediumPavilion 34.7°Culet: NoneDepth 69.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $427 NZD|Low: $281 NZD|High: $1,906 NZD|Avg: $855 NZD|+1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Reve Diamonds
November 2, 2026
Retailer 3$288 NZD
Retailer 9$322 NZD
Retailer 19$334 NZD
Retailer 2$357 NZD
Retailer 18$357 NZD
Retailer 1$427 NZD
Retailer 7$595 NZD
Retailer 15$616 NZD
Retailer 12$631 NZD
Retailer 10$647 NZD
Retailer 17$648 NZD
Retailer 11$680 NZD
Retailer 14$871 NZD
Retailer 5$915 NZD
Retailer 6$922 NZD
Retailer 20$1,148 NZD
Retailer 4$1,212 NZD
Retailer 8$1,246 NZD
Retailer 16$1,670 NZD
Retailer 13$1,848 NZD
Reve Diamonds$1,906 NZD

30 data points across 21 retailers

20 retailers$288 NZD to $1,848 NZD

A
Cheapest Retailer
-
$288 NZD
$162 USD
A
Retailer 2
-
$334 NZD
$188 USD
View
A
Retailer 3
-
$357 NZD
$201 USD
View
Retailer 4
-
$357 NZD
$201 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$427 NZD
£189 GBP
View
A
Retailer 6
-
$595 NZD
$335 USD
View
A
Retailer 7
-
$616 NZD
ZAR 5,603 ZAR
View
B+
Retailer 8
-
$631 NZD
£279 GBP
View
B+
Retailer 9
-
$647 NZD
$364 USD
View
A
Retailer 10
-
$648 NZD
€347 EUR
View
Retailer 11
-
$680 NZD
£301 GBP
View
Price last confirmed 24 days ago
B+
Retailer 12
-
$871 NZD
A$754 AUD
View
B+
Retailer 13
-
$915 NZD
$515 USD
View
B+
Retailer 14
-
$922 NZD
$519 USD
View
B
Retailer 15
-
$1,148 NZD
$646 USD
View
B
Retailer 16
-
$1,212 NZD
$682 USD
View
B
Retailer 17
-
$1,246 NZD
$701 USD
View
B
Retailer 18
-
$1,670 NZD
£740 GBP
View
B
Retailer 19
-
$1,848 NZD
$1,040 USD
View
Most Expensive
Reve Diamonds
5FE3F3372 · Oct 11
$1,906 NZD
$1,073 USD
View
Price last confirmed 22 days ago
19 more retailers have this diamond
Prices start from $288 NZDSave up to $1,560 NZD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.04ct Radiant
$288 NZD